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H + Cu = HCu
HgCl2 + SnCl2 = Hg2Cl2 + SnCl4 =>
2 HgCl2 + SnCl2 = Hg2Cl2 + SnCl4
C7H6Cl2 + KOH = C7H6O + KCl + H2O =>
C7H6Cl2 + 2 KOH = C7H6O + 2 KCl + H2O
H2O2(l) + N2H4(g) = HNO3(aq) + H2O(l) =>
7 H2O2(l) + N2H4(g) = 2 HNO3(aq) + 8 H2O(l)
C + Cu = CuC2 =>
2 C + Cu = CuC2
MgSO4 + Ca(C2H3O2)2 = Mg(C2H3O2)2 + CaSO4 =>
MgSO4 + Ca(C2H3O2)2 = Mg(C2H3O2)2 + CaSO4
H3A + NaOH = H2O + ANaH2 =>
H3A + NaOH = H2O + ANaH2
C6H8O4 + KOH = KC6H7O4 + H2O =>
C6H8O4 + KOH = KC6H7O4 + H2O
C3H6O + N2 + H2O2 = C3H5NO + H2O =>
2 C3H6O + N2 + H2O2 = 2 C3H5NO + 2 H2O
AgNO3 + MgI2 = AgI + Mg(NO3)2 =>
2 AgNO3 + MgI2 = 2 AgI + Mg(NO3)2
C2H49(OH)2 + O2 = CO2 + H2O =>
4 C2H49(OH)2 + 55 O2 = 8 CO2 + 102 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
CH6N4O + Zn(NO3)2 = ZnO + CO2 + H2O + N2 =>
5 CH6N4O + 4 Zn(NO3)2 = 4 ZnO + 5 CO2 + 15 H2O + 14 N2
Cl2 + H2SO4 = HClO2 + SO2 + H2O =>
Cl2 + 3 H2SO4 = 2 HClO2 + 3 SO2 + 2 H2O
CO + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + CO2 + K2SO4 + H2O =>
3 CO + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + 3 CO2 + K2SO4 + 4 H2O
NaHCO3 + HCl = NaCl + H2CO3 =>
NaHCO3 + HCl = NaCl + H2CO3
Cr(NO3)3(aq) + Na3PO4(aq) = CrPO4 + NaNO3 =>
Cr(NO3)3(aq) + Na3PO4(aq) = CrPO4 + 3 NaNO3
FeWO4 + Al = Fe + W + Al2O3 =>
3 FeWO4 + 8 Al = 3 Fe + 3 W + 4 Al2O3
CuSO4 + K2CrO4 + H2O = Cu + CrO4 + K2S + OH =>
CuSO4 + K2CrO4 + 4 H2O = Cu + CrO4 + K2S + 8 OH
NaOH + Cl2 = H2 + NaOCl =>
2 NaOH + Cl2 = H2 + 2 NaOCl
NaCO3 + HCl = NaCl + CO2 + H2 + O2 =>
2 NaCO3 + 2 HCl = 2 NaCl + 2 CO2 + H2 + O2
AuNO3 + Na2(CO3) = Au2(CO3) + Na(NO3) =>
2 AuNO3 + Na2(CO3) = Au2(CO3) + 2 Na(NO3)
Hydrogen + sulfur = hydrogendisulfide =>
H2 + 2 S = H2S2
K2CrO4 + NaNO2 + H2O = Cr(OH)3 + NaNO3 + KOH =>
2 K2CrO4 + 3 NaNO2 + 5 H2O = 2 Cr(OH)3 + 3 NaNO3 + 4 KOH
K2Cr2O7 + CuCl2 = CuCr2O7 + KCl =>
K2Cr2O7 + CuCl2 = CuCr2O7 + 2 KCl
K2Cr2O7 + K2S + H2O = Cr(OH)3 + S + KOH =>
K2Cr2O7 + 3 K2S + 7 H2O = 2 Cr(OH)3 + 3 S + 8 KOH
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
Be(OH)2 + HNO2 = BeOHNO2 + H2O =>
Be(OH)2 + HNO2 = BeOHNO2 + H2O
Ag2SO4 + BaBr2 = AgBr + BaSO4 =>
Ag2SO4 + BaBr2 = 2 AgBr + BaSO4
Fe203 + CH3COOH = Fe2O3 + C2H4 =>
4 Fe203 + 609 CH3COOH = 406 Fe2O3 + 609 C2H4
P4 + NaOH + H2O = PH4 + Na2HPO3 =>
7 P4 + 32 NaOH + 16 H2O = 12 PH4 + 16 Na2HPO3
NaCO3 + HCl = NaCl + CO2 + H2 + O2 =>
2 NaCO3 + 2 HCl = 2 NaCl + 2 CO2 + H2 + O2
OH{-} + Cr(OH)3 + Cl2 = CrO4 + H2O + Cl{-} =>
10 OH{-} + 2 Cr(OH)3 + 5 Cl2 = 2 CrO4 + 8 H2O + 10 Cl{-}
MnO4 + HNO2 = NO3 + Mn + H =>
MnO4 + 4 HNO2 = 4 NO3 + Mn + 4 H
Al2(SO4)3(aq) + KOH(aq) = Al(OH)3(s) + K2SO4(aq) =>
Al2(SO4)3(aq) + 6 KOH(aq) = 2 Al(OH)3(s) + 3 K2SO4(aq)
S6O2 + SO2 = S6O3 =>
9 S6O2 + 6 SO2 = 10 S6O3
CrCl2 + H2SO4 = Cr2(SO4)3 + H2O + SO2 + HCl =>
2 CrCl2 + 4 H2SO4 = Cr2(SO4)3 + 2 H2O + SO2 + 4 HCl
MnO4{-} + CH3CH2OH = CH3COOH + MnO2 + H2O + e =>
MnO4{-} + CH3CH2OH = CH3COOH + MnO2 + H2O + e
NaHCO3 + CH3CHOHCOOH = CH3CHOHCOONa + H2O + CO2 =>
NaHCO3 + CH3CHOHCOOH = CH3CHOHCOONa + H2O + CO2
HBr(aq) + NaOH(aq) = NaBr(s) + H2O(l) =>
HBr(aq) + NaOH(aq) = NaBr(s) + H2O(l)
KMnO4(s) + H2SO4(s) + V2O3(s) = K2SO4(s) + MnSO4(s) + V2O5(s) + H2O(l) =>
4 KMnO4(s) + 6 H2SO4(s) + 5 V2O3(s) = 2 K2SO4(s) + 4 MnSO4(s) + 5 V2O5(s) + 6 H2O(l)
Fe(NO3)3 + K2SO4 = Fe2(SO4)3 + KNO3 =>
2 Fe(NO3)3 + 3 K2SO4 = Fe2(SO4)3 + 6 KNO3
AlH3 = Al + H =>
AlH3 = Al + 3 H
C7H8O3S + NaI = C7H8O3I + NaS =>
C7H8O3S + NaI = C7H8O3I + NaS
C2H5NS + AgNO3 = AgC2H5 + NSNO3 =>
C2H5NS + AgNO3 = AgC2H5 + NSNO3
MgCl2 + FeSO4 = MgSO4 + FeCl2 =>
MgCl2 + FeSO4 = MgSO4 + FeCl2
ZnCrO4 + AgNO3 = AgCrO4 + ZnNO3 =>
ZnCrO4 + AgNO3 = AgCrO4 + ZnNO3
C6H5COO + H2O = OH + C6H5CO =>
C6H5COO + H2O = 2 OH + C6H5CO
Pb(NO3)2 + Na2SO4 = PbSO4(s) + Na2(NO3)2 =>
Pb(NO3)2 + Na2SO4 = PbSO4(s) + Na2(NO3)2
HNO3 + NaOH = H2O + NaNO3 =>
HNO3 + NaOH = H2O + NaNO3
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